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We are seeking an experienced Civil Site Manager to support additional capacity on a major electricity transmission infrastructure project. The successful candidate will take full responsibility for the day-to-day management of site activities, ensuring works are delivered safely, efficiently, and in line with programme and quality requirements.

This role operates within high-voltage substation environments and requires strong leadership, extensive National Grid experience, and excellent knowledge of safety, quality, and construction management processes.

Key Responsibilities

Manage day-to-day site operations, including site operatives and subcontractors

Plan, develop, and implement safety documentation, including:

Construction Phase Plans

Site Quality Plans

Risk Assessments and Method Statements (RAMS)

Prepare daily Safe Systems of Work (SSoW) and allocate works accordingly

Produce and maintain Site Specific Risk Assessments and Method Statements

Deliver site inductions, toolbox talks, and daily briefings

Undertake regular site inspections to ensure compliance with health, safety, and environmental regulations

Develop and maintain project schedules to ensure timely delivery of works

Attend and contribute to weekly progress meetings

Resolve site issues, constraints, and conflicts as they arise

Ensure quality control measures are implemented throughout the project

Maintain accurate site records and documentation, including a detailed site diary covering labour and activities

Liaise effectively with stakeholders, including contractors, designers, and project teams

Essential Requirements

Candidates must hold the following:

National Grid NSI 6 & NSI 8 (Full)

SMSTS

First Aid at Work

SHEA Power / CSCS

Temporary Works Coordinator & Temporary Works Supervisor

Proven experience acting as Principal Contractor Site Manager (PCSM) on National Grid projects

Desirable Experience & Qualifications

Extensive knowledge of construction methodologies within the Electricity Transmission industry

Competency to work in substations ranging from 66kV to 400kV

Knowledge and experience working under NEC contracts

Strong understanding of current health, safety, and environmental legislation

Excellent written and verbal communication skills

Ability to manage budgets and programme timescales effectively

Strong team-working skills across multi-disciplinary project teams

IT literacy, particularly Microsoft Outlook, Word, and Excel

Full UK driving licence

Willingness to travel and work away at project sites as required

Relevant qualification in construction, mechanical engineering, or electrical engineering

Previous or current National Grid TP 137.11 authorisation

Existing SSE authorisation (minimum CAT1C) advantageous

ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit